Spotted!

Adrian Grenier performing with his band, The Honey Brothers at The Pool After Dark at Harrah’s Resort in Atlantic City. They put on a great show and drank Patron and Grey Goose when they were off stage.

Rosario Dawson, Ana Ortiz and Demi Lovato at Wilmer Valderrama’s house in Tarzana, Calif. taping a series of Internet shorts for Voto Latino’s forthcoming PSA on census participation.

Kelly Killoren Bensimon rockin’ out to “Empire State of Mind” and posing for photos with fans at a Joonbug.com party over the weekend.

DJ’S Stonerokk and Graham Funke DJ’ing at Pink Kitty in Cabo San Lucas, as Rihanna danced it up.

Sara Canning clad in French Connection while at Studio 54’s in Las Vegas for the clubs anniversary and her Vampire Diaries co-star Nina Dobrev‘s 21st birthday.

The Jersey Shore cast getting gifted diamonds by Mouawad Jewels, Valerie Beverly Hills make-up and fitness mats from G2 Lifestyles Gym while at The Hospitality Suite Presented by Live Loyal PR and EMC/Bowery for the Golden Globe Awards at the Pascal Mouawad Estate in L.A. The night before The Situation, Snooki, Ronnie and Sammi were spotted dancing and fist-pumping at their table next to DJ Rick Rude’s booth at Coco de Ville’s Friday night party in L.A.

Bridget Moyahan picking out a pair of “bad ass” Solstice shades and an Ilia leather jacket at the HBO Luxury Lounge and joking, “I hope there’s a motorcycle in the next room!”

White House party crashers Tareq and Michaele Salahi hosting a party at Pure in Las Vegas.